Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,835 3,865 30 0.8%
Incl. Wall Time (microsec) per call 959 966 8 0.8%
Excl. Wall Time (microsec)74 67 -7 -9.5%
Incl. CPU (microsecs)2,653 2,707 54 2.0%
Incl. CPU (microsecs) per call 663 677 14 2.0%
Excl. CPU (microsec)61 50 -11 -18.0%
Incl. MemUse (bytes)99,888 99,912 24 0.0%
Incl. MemUse (bytes) per call 24,972 24,978 6 0.0%
Excl. MemUse (bytes)-496 -496 0 0.0%
Incl. PeakMemUse (bytes)97,200 97,224 24 0.0%
Incl. PeakMemUse (bytes) per call 24,300 24,306 6 0.0%
Excl. PeakMemUse (bytes)2,856 2,856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% 30 2.7% 54 3.4% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-7 -23.3% -11 -20.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 84 280.0% 92 170.4% 24 100.0% 24 100.0%
menu_local_tasks0 N/A% -54 -180.0% -38 -70.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -58 -193.3% -28 -51.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 50 166.7% 49 90.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 28 93.3% 25 46.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 17 56.7% 19 35.2% 24 100.0% 24 100.0%